KR20040050190A - The contents service method with respect to combination of material description process and use of outputs which were made in 3 dimention at a web 3D cyberspace - Google Patents

Abstract

PURPOSE: A contents service method by the combination, an expression process, and the result use of various objects made in the 3D(Dimensional) on the web3D virtual reality is provided to perform various interior designs, develop an intelligence of children, and enjoy various hobbies by combining/arranging various objects on the web3D virtual space through a homepage provided from a service provider. CONSTITUTION: A user connects to the homepage(S01). The user selects a web3D contents service from the services provided from the homepage(S10). The user selects materials from an initial screen of the web3D contents service(S20). The user combines/arranges the selected materials(S30). The user settles a charge used for the material selection corresponding to the work performance(S40). The user uses a result corresponding to the work performance(S50).

Description

The contents service method with respect to combination of material description process and use of outputs which were made in 3 dimention at a web 3D cyberspace}

The present invention relates to a content service method according to a combination and expression process of various objects produced in 3D in a web3D virtual reality and the use of a result. More specifically, a user can access a web3D virtual service through a homepage provided by a service provider on the Internet. By realizing the combination and arrangement of various objects by using reality, various objects created in 3D in Web3D virtual reality, which enables various interior design, children's intelligent development and various hobbies, can be enjoyed in virtual reality. It relates to a content service method according to the combination and presentation process and the use of the result.

In general, VRML (Virtual Reality Modeling Language) code is a 3D image implementation programming language designed to implement Internet-based 3D stereoscopic image, and is a language that expresses information like HTML code.

In other words, VRML code is a language for describing three-dimensional image scenes and the like that can interact with a user (client), which allows visual images to be viewed, moved, rotated, and interacted with. It can be created and posted on the Web.

VRML is a technology of N-VR which is used in various ways depending on the development of contents because VRML provides various functions such as sound, video, animation effects, and interaction. Although it was made in accordance with the convention, there was no part that interworked with Java, so it simply looked back and moved the object.When version 2.0 was released in 1997, the function of Java can be applied to VRML in conjunction with Java. Could have diversified.

On the other hand, the VRML can be seen by installing a VRML dedicated viewer, the current viewers do not consist of a control panel that enables the position control of the individual object objects in the camera position change or a plurality of objects position of the camera Since detailed control of each object was not possible, it was not used to produce VRML content that requires control or placement of multiple objects.

Accordingly, the present invention provides a convenient and natural way to express and move an object in a VRML viewer or a similar 3D browser in a Web3D implementation, by changing the position of the field of view in the real world. Through the homepage provided by the service provider on the web, users can use Web3D virtual reality to implement various combinations / arrangements of objects in an interesting way so that they can be used for various interior design, intelligent development of children and various hobbies in virtual reality. Its purpose is to provide a service method for active application of Web3D virtual reality.

1 is a block diagram schematically illustrating the components of a content service method according to a combination and presentation process of various objects produced in three dimensions in a Web3D virtual reality and the use of results.

FIG. 2 is a block diagram schematically illustrating a program element and a relationship required to implement a content service method according to a combination and presentation process of various objects produced in three dimensions in a Web3D virtual reality and the use of a result; FIG.

3 is a flow chart showing the service steps related to the combination and presentation of the various objects produced in three dimensions in the Web3D virtual reality and the use of the results in accordance with the present invention.

4A and 4B are screen configuration diagrams of a content service relating to the combination and representation of various objects produced in three dimensions in a Web3D virtual reality according to the present invention.

5 is a flow chart illustrating in more detail the steps of the content service method according to the combination and representation of the various objects produced in three dimensions in the Web3D virtual reality and the use of the result according to the present invention.

FIG. 6 is a flow chart illustrating in more detail the steps for trimming the material in FIG.

FIG. 7 is a flowchart showing in detail a step of arranging materials added to a work display screen in a flower arrangement work step of FIG. 5 as desired by a user; FIG.

8 is a flow chart schematically illustrating a step of controlling a selected material.

9 is a configuration diagram showing a configuration of a control button unit.

10 to 21 is a state diagram sequentially showing a process of controlling the flower arrangement work in accordance with the operation of the control button.

FIG. 22 is a flow chart showing steps for delivering a work result to a living picture.

<Description of the symbols for the main parts of the drawings>

C10: Material list screen C20: Preview screen of selected material

C30: Job display screen C40: Control button

C50: screen showing material list and cost used

S20: material selection step S30: work step

S40: payment step S50: work results using step

C41: Camera position control button C42: Material placement control button

C43: Material Size Control Button

In the web3D virtual reality of the present invention for achieving the above object, the content service method according to the combination and expression process of the various objects produced in three dimensions and the use of results, various objects produced in three dimensions in the Web3D virtual reality A method of executing a content service using the method, the method comprising: accessing a corresponding homepage by a user (S01); selecting a web3D content service from a service provided by the homepage (S10); Selecting materials to be worked on in the initial screen of the Web3D content service (S20); Performing operations such as combining / arranging using various materials selected as described above through various controls (S30); Paying the price used for the material selection according to the above operation (S40); Characterized in that it comprises a; step (S50) using the result of the operation execution.

In addition, a screen (C10) for displaying a list of various objects are arranged on the initial screen of the Web3D content service; A preview screen C20 for the selected material is arranged; A screen C50 for displaying a list of used materials and a cost is arranged; Arranging a work display screen C30 in which work conditions such as combination / arrangement are displayed using the selected materials; And a control button part C40 for controlling the position, size, direction, angle, etc. of each material displayed on the work display screen C30.

In addition, the control button unit C40 includes a camera position control button C41 for controlling zoom magnification / zoom reduction of the entire work display screen C30 and 360 ° rotation on the X, Y, and Z axes. ; A batch control button (C42) of material for controlling the position of each material displayed on the work display screen (C30) to be able to move and rotate on the X, Y, and Z axes; And a size control button C43 for controlling the size of each material displayed on the work display screen C30.

In this case, the arrangement control button C42 of the material is characterized in that it is interlocked with the camera position control button C41.

In addition, the step (S20) of selecting a material to be worked on includes: checking a list of materials to be used for work (S21); Selecting a material to be used for the operation (S22); Previewing (S23) a material selected from the list of materials; And deforming a shape of a part of the material selected from the list of materials (S24).

At this time, the step (S24) of deforming the partial shape of the material selected from the list of materials, the step of displaying the selected material on the preview screen (S24-1); Clicking on a portion to be removed from the material displayed on the preview screen (S24-2); Removing the clicked portion as described above (S24-3); And adding a new option to the selected material (S24-4).

On the other hand, the step (S30) of executing the combination / batch, etc. by using the selected materials as described above through a variety of control, the step of displaying the selected material on the job display screen (C30) (S31); Calculating and displaying a unit price on a screen C50 displaying a list of materials and costs used by calculating a list of materials and a unit price displayed on the work display screen C30 (S32); And disposing the material displayed on the work display screen 30 as desired by the user (S33).

At this time, the step S33 of arranging the material displayed on the work display screen C30 as desired by the user includes: adding a material to the work display screen C30 (S33-1); Controlling the entire work display screen C30 at a position and size angle suitable for arranging the selected material (S33-2); Controlling the position of the selected material on the work display screen C30 (S33-3); Controlling the size of the selected material on the work display screen C30 (S33-4); And controlling the rotation of the selected material on the work display screen C30 (S33-5).

In this case, controlling the zoom magnification / zoom reduction of the entire work display screen C30 and 360 ° rotation on the X, Y, and Z axes may include controlling the camera position control button C41. As controlled by the operation, the entire work display screen C30 is enlarged in accordance with the click of the camera zoom enlargement clicker C41-1, and the operation is performed according to the click of the camera zoom reduction clicker C41-2. The entire display screen (C30) is to be zoomed out and reduced, and the entire work display screen (C30) can be rotated 360 ° on the X, Y, Z axis by dragging and rotating the camera zoom sphere (C41-3). It is done.

In addition, the step (S33-3, S33-5) of controlling the position of each material displayed on the work display screen (C30) to be able to move and rotate on the X, Y, Z axis, the batch control button (C42) of the material ) By clicking on the X-axis instruction clicker (C42-1, C42-2) of the arrangement control button C42 of the material to move the selected material in the X-axis direction, and click on the Y-axis instruction. Click on (C42-3, C42-4) to move the selected material in the Y-axis direction. Click on the Z-axis instructing click (C42-5, C42-6) to move the selected material in the Z-axis direction. Then, the selected material is rotated in accordance with the drag of the rotary sphere (C42-7).

In addition, the step (S33-4) of controlling the size of each material displayed on the work display screen (C30) is to control by using the size control button (C43) of the material, the material size control button (C43) Click to enlarge the size of the selected material (C43-1) to enlarge the size of the selected material, click to reduce the size of the selected material (C43-2) characterized in that to reduce the size.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

First, FIG. 1 is a block diagram schematically illustrating the components of a content service method according to the combination and presentation process of various objects produced in 3D in a web3D virtual reality and the use of a result, and FIG. 2 is a 3D in web3D virtual reality. As a schematic diagram showing the program elements and relationships necessary to implement the content service method according to the combination and presentation process of the various objects produced and the use of the result, as shown, three-dimensional in the Web3D virtual reality of the present invention. The Internet site to which the content service method according to the combination and expression process of the various objects produced and the use of the result is applied includes a user (1) who wants the above-described content service, a service provider (9) that provides such a content service on the Internet, and The Internet homepage (3) and server (5) operated by the service provider (9) using the Internet server (5). Place the DB to keep a variety of management objects that are stained (7) has a basic configuration.

In addition, the content service method according to the combination and expression process of the various objects produced in three dimensions in the Web3D virtual reality of the present invention and the use of the result is implemented through VRML and Java, and does not depend on the characteristics of the platform. Java Virtual Machine and VRML Viewer are installed on all platforms, so you can install VRML on the user's hard disk without installing a large application. Regardless of the operating system of the service provider 9 can be provided with the content service on the homepage (3).

Looking at the configuration of the content service programmatically, as shown in Figure 2, by using the Java 11 to the EAI (13) principle, which is a method for controlling the VRML (15) from the outside. It is linked to the DB (7). At this time, the role of Java 11 plays a role of transferring the change occurring in the work display screen and the control button unit to the DB 7, the work display screen, and the control button unit.

Therefore, the essential part of implementing the content service method according to the combination and expression process of various objects produced in 3D and the use of the result in the Web3D virtual reality of the present invention should be expressed in detail through the 3D work display screen. It is a control technology part of the control button unit that enables the operation of the combination, arrangement, etc. of various objects.

In other words, the camera movement control method such as a flower arranging worker works while moving the field of view and the work display screen and the position of the material placement control button are linked to the work in the state where the position of the work subject is changed by the change of the field of view. It can be said to maximize the realism by changing it, which will be described later in detail.

In the following, in the description of the content service method according to the combination and expression process of the various objects produced in three dimensions in the Web3D virtual reality of the present invention and the use of the result, the basket and various flowers used for arranging the various objects An example will be described.

FIG. 3 is a flowchart schematically illustrating the combination and presentation process of various objects (flower material) produced in three dimensions in the Web3D virtual reality according to the present invention and the content service step according to the use of the result. In the state of accessing the homepage (S01), the Web3D flower arrangement work service is selected from the services provided by the homepage (S10).

Then, as shown in FIG. 4A, the flower arrangement contents service initial screen appears, and the flower arrangement material is selected in this initial screen (S20), and the user performs the flower arrangement operation (S30) by the selected materials. The operation is terminated through the step S40 of payment for the same flower arrangement operation S30 and the step S50 of using the flower arrangement result.

On the other hand, Figure 5 is a flow chart showing in detail the content service step according to the combination and expression process of the various objects (flower material) produced in three dimensions in the Web3D virtual reality of the present invention and the use of the result, as shown above When the Web3D flower arrangement work service is selected (S10) from among the services provided, a step (S20) of selecting a flower arrangement material using the initial screen as shown in FIG. 4A is performed. Same as

That is, the step of selecting a flower arrangement material (S20), a step (S21) of checking a list of materials to be used for flower arrangement work, a step of selecting a material to be used for flower arrangement work (S22), and the material selected from the material list in advance Seeing step (S23), and step (S24) to trim the material selected from the material list.

This will be described again with reference to FIG. 4A.

That is, Figure 4a is the initial screen of the content service according to the combination and expression process of the various objects (flower material) produced in three dimensions in the Web3D virtual reality, the list of various objects (flower material) in the middle of the right A screen C10 for displaying a is arranged, a preview and a material trimming screen C20 for the selected material are disposed at the upper right, and a screen C30 for displaying a list of used materials and a cost is disposed at the lower bottom. It is.

In addition, a work display screen C30 indicating a flower arrangement work is arranged from the upper left side to the middle end of the left side, and a control button for controlling each material added to the work display screen on the lower side of the work display screen C30. The part C40 is arrange | positioned.

Therefore, in the case where the step S20 of selecting a flower arrangement material is to be performed, first, a list to be selected is selected on the material list display screen C10 on the initial screen (S21).

At this time, the material list display screen (C10) to select the material to be used for flower arrangements according to the user's taste (S22).

When the material is selected in this way (S22), the material selected by the user is displayed on the preview and material refinement screen (C20) for the selected material, and the cost according to the selection of the material is used to display the list of materials used and the cost. It is displayed on the screen C50.

In this case, if the selection of the material (S22) is a flower other than a vase as shown in FIG. 4A, a trimming process such as removing the leaves is possible (see FIG. 4B), thereby trimming the selected material (S24). Will go through.

FIG. 6 is a flow chart showing in more detail the step S24 of trimming the selected material as described above. As shown, the step S24 of trimming the selected material is selected, as shown in FIGS. 4A and 4B. Displaying the material on the preview screen C20 (S24-1), clicking the leaf to be removed from the material displayed on the preview screen (S24-2), and removing the clicked leaf (S24). -3) and adding an option to the selected material (S24-4).

On the other hand, when the step (S20) of selecting the flower arrangement material is completed as described above, the next step is to perform a flower arrangement work step (S30).

The flower arrangement work step (S30), as shown in Figure 5, the step of adding the trimmed material to the work display screen (C30) (S31), and thus the list of materials added to the work display screen (C30) And calculating and displaying the unit price on the screen C50 for displaying the used material list and the cost by calculating the unit price (S32) and using the control button unit C40 to be described later on the operation display screen C30. It comprises a step (S33) to arrange the added material as desired by the user.

When this step is completed, the flower arrangement work step (S30) is completed, and if a new material is required at this time, the flower arrangement material selection step (S20) to go back to the step of selecting a material to be used for flower arrangement (S22) to the Just repeat one step.

Meanwhile, FIG. 7 illustrates in detail the step S33 of arranging the material added to the work display screen C30 using the control button part C40 in the step S30 of the flower arrangement as desired by the user. As illustrated, the step S33 of disposing material added to the work display screen C30 includes displaying the selected material on the work display screen C30 (S33-1) and placing the selected material. Controlling the camera using the camera position control button C41 to an appropriate position (S33-2), and controlling the position of the selected material on the job display screen C30 using the material arrangement control button C42; Step (S33-3), controlling the size of the material selected on the job display screen (C30) using the material size control button (C43) (S33-4), and using the material batch control button (C42) And controlling the rotation of the selected material on the work display screen C30 (S33-5). The.

At this time, if appropriately represented as a scene desired by the user through the above control step (S33-2, S33-3, S33-4, S33-5), complete the flower arrangement work step (S30) or the flower arrangement material selection step ( Returning to step S21 of selecting a new material in S20, the operation is continued.

However, if the representation of the arrangement scene of the materials that have passed through the above control steps (S33-2, S33-3, S33-4, S33-5) is not appropriate, deleting the selected material and selecting a new material (S21). Go through.

8 is a flowchart showing the control steps (S33-2, S33-3, S33-4, S33-5) of the selected material, and FIG. 9 is a diagram showing the configuration of the control button unit used in the control step. to be.

Hereinafter, a process of controlling the arrangement scene using the control button unit C40 on the work display screen C30 of the selected material will be described in detail with reference to FIGS. 4A, 8, and 9.

As shown in FIG. 4A, the control button part C40 is displayed on the lower side of the job display screen C30, and the control button part C40 is the entire job display screen C30 as shown in FIG. 9. Is displayed on the camera position control button (C41) and the work display screen (C30) for controlling the direction in which the user views by displacing the angle on the 3D and zooming in / out the entire work display screen (C30). To control the arrangement of the materials to control the arrangement state by moving the position of each material to the X-axis, Y-axis, Z-axis, and to control the size of each material displayed on the work display screen (C30) It comprises a size control button (C43) of the material for.

The camera position control button C41 rotates the work display screen C30 about the X, Y, and Z (0, 0, 0) axes so that the user can set a desired direction. ), This camera zoom sphere (C41-3) is rotated by clicking and dragging by the user, and freely rotates about the X, Y, Z (0, 0, 0) axis as described above. Done.

At this time, one side of the camera zoom sphere (C41-3) is set the camera position unit (C41-4) in which the camera is located, the job display screen (C30) according to the angle at which the camera position unit (C41-4) is disposed ) Direction is set.

Also, a camera zoom magnification clicker C41-1 for zooming in and zooming out the entire work display screen C30 and a camera zoom reduction click unit C41-2 for zooming in and out the entire work display screen C30 are respectively provided. The camera zoom enlargement clicker C41-1 and the camera zoom reduction clicker C41-2 are positioned symmetrically on the upper and lower sides of the camera zoom sphere C41-3. Irrespective of dragging, the camera zoom sphere C41-3 always has a fixed position state above and below.

On the other hand, the placement control button C42 of the material controls the movement and rotation of the material selected on the work display screen C30, and the X-axis instruction click sections C42-1 and C42-2 on the left and right sides of the sphere, respectively. Are positioned, Y-axis instruction click sections C42-3 and C42-4 are positioned on the upper and lower sides, respectively, and Z-axis instruction click sections C42-5 and C42-6 are positioned on the front and rear sides, respectively.

Therefore, among the materials displayed on the work display screen C30, in the state where the user clicks on the work screen C30 to select a material whose adjustment is to be made, the above-mentioned respective instruction click units C42-1, C42- By clicking 2, C42-3, C42-4, C42-5, C42-6), arbitrary arrangements are possible in any of the X, Y, and Z axes.

At this time, the batch control button (C42) of the material, in real time by detecting the X, Y, Z-axis direction change of the camera position control button (C41) so that the work display screen (C30) is interlocked by the rotation angle and direction. As a result, the movement of the work display screen C30 in which the angle and the direction are switched as described above is performed in the directions of the X, Y, and Z axes.

In addition, a rotating sphere C42-7 is positioned at the center of each of the directed click portions C42-1, C42-2, C42-3, C42-4, C42-5, C42-6, and this rotating sphere In conjunction with dragging and rotating (C42-7), the selected material rotates about the center point of the material.

On the other hand, the size control button C43 of the material, on the contrary, the size click button C43-1 for increasing the size of the selected material on the upper and lower sides of the sphere, and the size reduction click for reducing the size of the selected material. Part C43-2 is located symmetrically.

Therefore, among the materials displayed on the work display screen C30, the user clicks on the work screen C30 to select a material to be adjusted in size, and thus, each of the size enlargement and reduction click units C43-1 described above. By clicking C43-2), the size of the material can be arbitrarily adjusted.

That is, in the flower arranging operation step S30 using each material (basket, flower, etc.) displayed on the work display screen C30, the step S33 of arranging the material as desired by the user may include the control button unit. The control is performed according to the operation of the camera position control button C41, the placement control button C42 of the material, and the size control button C43 of the material of (C40). This will be described in detail with reference to 21.

First, FIG. 10 is a screen in which only a basket is selected on the initial screen of the job display screen C30, and FIG. 11 is a screen in which a single flower is added to the screen of FIG.

In such a state, when the camera zoom sphere C41-3 of the camera zoom control button C41 of the control button unit C40 is dragged so that the camera position unit C41-4 is positioned slightly upward in the right direction, FIG. As shown in FIG. 12, the angles and directions of the materials arranged on the work display screen C30 are changed to change the direction that the user views.

At this time, under the control of the camera position control button C41, the arrangement control button C42 of the material is also aligned with each coordinate axis in conjunction with the work screen C30 moved by the rotation of the camera zoom sphere C41-3. .

In this state, by clicking on the flower to be controlled in the arrangement state, and clicking on the left X-axis instruction button C42-2 in the X-axis instruction button from the arrangement control button C42 of the material, it is shown in FIG. As can be seen, the flowers move to the top of the basket.

Next, by clicking the downward Y-axis instruction button C42-4 among the Y-axis instruction buttons, the flowers move downward in the basket as shown in FIG.

At this time, by dragging the spherical sphere (C42-7) of the batch control button (C42) of the material, as shown in Figure 15, by rotating the flower 360 ° freely on the X, Y, Z axis and placed in the state desired by the user You can do it.

Meanwhile, FIG. 16 illustrates an enlarged state of the selected material (flower), and is selected as shown by clicking on the material size enlargement click part C43-1 in the material size control button C43. We can enlarge size of material (flower).

In this state, by dragging the camera zoom sphere (C41-3) of the camera position control button (C41) again at any time to the angle and direction of each object displayed on the work display screen (C30) as shown in Figs. I can change it.

Also, as shown in FIGS. 20 to 21, by clicking the camera zoom magnification clicker C41-1 on the camera position control button C41, the objects displayed on the work display screen C30 as a whole are collectively. On the contrary, by clicking the camera zoom reduction clicker C41-2, each object displayed on the work display screen C30 can be reduced as a whole.

At this time, the camera zoom control clicker (C41-1) and the camera zoom reducer (C41-2) in the camera position control button (C41) is responsible for the enlargement and reduction of the size of the entire work display screen (C30). In the size control button C43 of the material, the size enlargement clicker C43-1 and the size reduction clicker C43-2 of the material are selected from one of several materials displayed on the work display screen C30. The difference is in the ability to zoom in and out only the material.

As described above, the arrangement step (S33) of the material in the flower arrangement work step (S30) is the camera position control button (C41) of the control button unit (C40), the arrangement control button (C42) of the material, By the control according to the operation of the size control button (C43) it is possible to execute the flower arrangement in three dimensions as desired by the user.

In this way, when the flower arrangement work step (S30) is completed, the user proceeds to the step (S40) to pay the price of the material used for the flower arrangement.

In the payment step (S40) used for the flower arrangement work, the user selects whether to approve the payment in the selection step (S41) whether or not to approve the payment. At this time, if the payment is approved, the payment step ( It is possible to perform the step (S43) of storing the flower arrangement work result via S42), but if the payment is not approved, it is automatically terminated.

On the other hand, when approving the payment to execute the step of storing the flower arrangement work (S43), the user can execute the step (S50) using the flower arrangement work results.

The step of using the flower arrangement work result (S50), to the other person his or her flower arrangement work can be transmitted to the other person (S60) as a background of the E-card, it can be stored in the album in the web server (S70), As a result of their flower arrangements, they will be able to match the flowers to others and deliver them (S80).

In step S80 of delivering the flower arrangements as they are, according to the flower arrangement, as shown in FIG. 22, transmitting the finished results to the flower delivery company as Web3D data (S81), and the finished products into the flowers. It includes a step (S82) of paying the costs for tailoring and delivery, and a step (S84) of making and delivering a personalized flowers.

In the above, the content service method according to the combination and expression process of the various objects produced in three dimensions in the Web3D virtual reality of the present invention and the use of the result has been described as an example of a flower arrangement, but the interior of the room by the content and control method The design and assembly of various workpieces can be realized, and the service is not only provided as a hobby or leisure activity, but also has sufficient value in professional work.

In addition, it is also possible to apply any number of blocks of various shapes in the virtual reality, it is also possible to take full advantage of the intelligent development of children.

As described above, according to the content service method according to the combination and representation of the various objects produced in three-dimensional in the Web3D virtual reality of the present invention and the use of the result, three-dimensional on the Web 3D by a simple operation of the control button unit Various objects produced by the present invention can be combined / arranged in the same manner as in the real world, and when the actual work is difficult due to cost and other conditions, the present invention can have the effect of simulation and education, and can enjoy various content services related thereto. Will be.

In addition, various combinations / arrangements, such as the arrangement of flower arrangements and various workpieces and interior design, can be implemented using the above method, so that general users can experience various hobbies, and professionals such as designers In addition, it can be used for children and has a useful effect that can be used for intelligence development.

Claims (11)

In the content service method according to the combination and expression process of various objects produced in three-dimensional in the web three D virtual reality and the use of the result, Step S01 of the user accessing the home page; Selecting a Web3D content service from among services provided by the homepage (S10); Selecting materials to be worked on in the initial screen of the Web3D content service (S20); Performing operations such as combining / arranging using various materials selected as described above through various controls (S30); Paying the price used for the material selection according to the above operation (S40); Using a result of the execution of the task (S50); the content service method according to the combination and expression of the various objects produced in three dimensions in the Web3D virtual reality, and the use of the result. The method of claim 1, A screen C10 for displaying a list of various objects is arranged on the initial screen of the Web3D content service; A preview screen C20 for the selected material is arranged; A screen C50 for displaying a list of used materials and a cost is arranged; Arranging a work display screen C30 in which work conditions such as combination / arrangement are displayed using the selected materials; Control button portion C40 for controlling the position, size, direction, angle, etc. of each of the materials displayed on the work display screen (C30) is arranged; various kinds of three-dimensional produced in Web3D virtual reality, characterized in that Content service method according to the combination and presentation of objects and the use of the result. The method of claim 2, In the control button unit C40, A camera position control button C41 for controlling zoom magnification / zoom reduction of the entire work display screen C30 and 360 ° rotation on X, Y, and Z axes; A batch control button (C42) of material for controlling the position of each material displayed on the work display screen (C30) to be able to move and rotate on the X, Y, and Z axes; Combination and expression process of various objects produced in three dimensions in the Web3D virtual reality, characterized in that the display; the size control button (C43) of the material for controlling the size of each material displayed on the work display screen (C30) And content service method according to the use of the result. The method of claim 3, wherein The arrangement control button C42 of the material adjusts each coordinate axis in conjunction with the work display screen C30 moved by the rotation of the camera zoom sphere C41-3 of the camera position control button C41. Content service method according to the combination and representation of the various objects produced in three dimensions in the Web3D virtual reality, and the use of the results of the result of facilitating the combination / placement of materials. The method of claim 1, Selecting a material to work (S20), Checking a list of materials to be used for the operation (S21); Selecting a material to be used for the operation (S22); Previewing (S23) a material selected from the list of materials; And modifying a shape of a part of the material selected from the list of materials (S24). The content service method according to the combination and expression process of various objects produced in three dimensions in the Web3D virtual reality and the use of the result. The method according to claim 1 or 5, Deforming the shape of a portion of the material selected from the list of materials (S24), Displaying the selected material on a preview screen (S24-1); Clicking on a portion to be removed from the material displayed on the preview screen (S24-2); Removing the clicked portion as described above (S24-3); Adding a new option to the selected material (S24-4) characterized in that the content service method according to the combination and expression process of the various objects produced in three dimensions in the Web3D virtual reality and the use of the result. The method of claim 1, Using the selected materials as described above step (S30) of performing a combination / batch operation, such as through various controls, Displaying the selected material on the job display screen C30 (S31); Calculating and displaying a unit price on a screen C50 displaying a list of materials and costs used by calculating a list of materials and a unit price displayed on the work display screen C30 (S32); Arranging the material displayed on the work display screen 30 as desired by the user (S33); in accordance with the combination and expression of the various objects produced in three dimensions in the Web3D virtual reality and the process of using the result Content service method. The method of claim 7, wherein In step S33, the material displayed on the work display screen C30 is arranged as desired by the user. Disposing a material on the work display screen C30 (S33-1); Controlling the entire work display screen C30 at a position and size angle suitable for arranging the selected material (S33-2); Controlling the position of the selected material on the work display screen C30 (S33-3); Controlling the size of the selected material on the work display screen C30 (S33-4); Controlling the rotation of the selected material on the work display screen (C30) (S33-5); characterized in that consisting of a combination of various objects produced in three dimensions in the Web3D virtual reality and the process and results of using the result Content service method. The method of claim 2 or 8, In step S33-2, the zoom magnification / zoom reduction and the 360 ° rotation on the X, Y, and Z axes of the work display screen C30 are controlled. Controlled by the operation of the camera position control button C41, the entire work display screen C30 is zoomed in accordance with the click of the camera zoom enlargement clicker C41-1, and the camera zoom reduction clicker ( C41-2) causes the entire work display screen C30 to be zoomed out and zoomed out, and the entire work display screen C30 is moved on the X, Y, and Z axes by dragging and rotating the camera zoom sphere C41-3. Content service method according to the combination and expression of the various objects produced in three dimensions in the Web3D virtual reality characterized in that 360 ° rotation is possible and the use of the results. The method according to claim 2 or 8, The step (S33-3, S33-5) of controlling the position of each material displayed on the work display screen (C30) to be able to move and rotate on the X, Y, Z axis, It is made by operation of the placement control button C42 of the material, and clicks the X-axis instruction click sections C42-1 and C42-2 of the placement control button C42 of the material to move the selected material in the X-axis direction. To move the selected material, and click the Y-axis indicating clicker (C42-3, C42-4) to move the selected material in the Y-axis direction. Click the Z-axis indicating clicker (C42-5, C42-6) Combination and presentation process of various objects produced in three dimensions in Web3D virtual reality, characterized in that the material is moved in the Z-axis direction, and the selected material is rotated according to the drag and rotation of the rotating sphere C42-7. And content service method according to the use of the result. The method according to claim 2 or 8, Controlling the size of each material displayed on the work display screen C30 (S33-4), By controlling the size of the material using the control button (C43), click on the size expansion click portion (C43-1) of the material size control button (C43) to enlarge the size of the selected material, the size reduction click portion ( C43-2) Content service method according to the combination and representation of the various objects produced in three dimensions in the Web3D virtual reality, the process of using the result and the result of reducing the size of the selected material.